baber/WOPTO huggingface dataset:
Patent JP-H0478565-A (JP)
Title: Printer
Inventor: WASHIMINE OSAMU
IPC: B41J35/28
Filed: 1990-07-20
Abstract: PURPOSE:To enable a ribbon cassette to be mounted easily and rapidly by providing window for ribbon replacement which is slightly larger than the contour of a ribbon cassette at a specified opening position for mounting a ribbon cassette, and also an introduction guide part for guiding the ribbon cassette to a mounting position on the window for ribbon replacement. CONSTITUTION:The contour of a window for ribbon replacement 10 is designed so that it matches the contour of a ribbon cassette 7. In addition, the contour of the window 10 is slightly larger and introduction guide parts 11a to 11d are provided internally. A window cover 16 is opened to introduce a ribbon cassette 7 by fitting its shape to the window 10 and is engaged with a carriage 8 which stays below the window 10. That is, the ribbon cassette 7 is pressed from above and then is introduced into an area between paired cassette retainer members 12. Thus an ink ribbon 6 is inserted into a slight clearance between a platen 5 and a printing head 13 and at the same time, the ribbon cassette is introduced in a space between the cassette retainer members 12. Subsequently, it is possible to mount the ribbon cassette 7 easily at a specified mounting position on the carriage 8.
Patent JP-H0481525-A (JP)
Title: Pump driving device for engine
Inventor: YAMAUCHI YOSHIKUNI
IPC: F02B67/04
Filed: 1990-07-20
Abstract: PURPOSE:To simplify a structure and reduce a cost by circularly forming a base plate, arranging the base plate eccentrically to a pump shaft in respect to a crankshaft, and penetrating an end of the crank shaft through an eccentric portion of the base plate. CONSTITUTION:A driven gear 71 and a driving gear 72 arranged for driving an oil pump 62 are to be covered with a base plate 73 of a flywheel magnet 45 located above a crankshaft 21. First, the base plate 73 is circularly formed and arranged eccentrically to the oil pump 62 in respect to the crankshaft 21. The base plate 73 largely extends in the direction of the oil pump 62 on the crankshaft 21. The driven gear 71 and the driving gear 72 are covered with the circular base plate 73 simply. Not only the base plate 73 but also a crank case 17 is easily processed, and thereby a manufacturing cost is reduced.
Patent JP-H0852713-A (JP)
Title: Ceramics spherical molded body
Inventor: KAMITOKU YASUHIKO
IPC: C04B35/632
Filed: 1994-08-12
Abstract: PURPOSE:To obtain with a high efficiency the spherical molded body consisting of ceramics powder and polymer which is excellent in sphericity and comparatively small by giving a specified sphericity to a sphere diameter. CONSTITUTION:A ceramics spherical molded body consists of ceramics powder and polymer and has a sphericity of 1% or below to the diameter. For the ceramics powder, silicon nitride, silicon carbide, boron nitride, titanium boride, and boron carbide are used. As a mixing rate, 1-10 pts.wt. of polymer based on 100 pts.wt. of ceramic powder is desirable. The ceramics spherical molded body is obtained in such a manner that a slurry consisting of the ceramics powder, polymerizable monomer and dispersion solvent is dispersed in a liquid which does not mix with the slurry and the monomer is polymerized in a state that the slurry become spherical by the surface tension so as to make a gel of the slurry. Thus, a spherical molded body having a diameter of 10mm or less can be obtained.
Patent JP-S6247621-A (JP)
Title: Liquid crystal display device
Inventor: KOUDEN MITSUHIRO
IPC: G09F9/35
Filed: 1985-08-27
Abstract: PURPOSE:To improve the operating characteristics and the reliability of the device by insulating between a transparent electroconductive film (a ITO film) composed of a picture element electrode and a thin film transistor (TFT), thereby preventing a reaction of the ITO film and the metallic film. CONSTITUTION:The TFT comprises a gate electrode 11, a gate insulating film 12, a semiconductor film 13, a source electrode 18 and a drain electrode 19. The drain electrode 19 is connected with the ITO film 15 of the picture element electrode. The reaction of the film 15 and an Al-Si film 17 of the drain electrode is prevented by lying a P-dopped a-Si film at a junction point of the electrode 19, the film 13 and the film 15, thereby giving an ohmic contact. The indium contd. in the film 15 does not diffuse in the semiconductor film by lying a silicon nitride film 14 between the films 13 and 15, thereby preventing the generation of a deterioration of the TFT characteristics. Thus, the thin film type transistor active matrix liquid crystal display device having the good operation characteristics and the high reliability is obtd.
Patent JP-H1038681-A (JP)
Title: Method and device for sweeping streak tube
Inventor: ABE SHIGERU
IPC: G04F13/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To surely measure the luminescence phenomenon by respectively impressing sweep signals and blanking signals upon vertical and horizontal deflecting electrodes, with the latter being impressed at intervals which are multiples of the period of the former. SOLUTION: Light to be measured made incident to the photoelectric conversion surface 11 of a streak tube 10 generates photoelectrons by the number corresponding to the intensity of the light and the photoelectrons are accelerated 12, advance through the tube 10 as an electron beam, and generate fluorescence on a fluorescent screen 14 after amplification 13. The electron beam is deflected by providing vertical and horizontal deflecting electrodes 15 and 16 on both sides of the advancing route of the electron beam and forming an electric field in the vertical direction by impressing a sweep signal having a fixed cycle frequency upon the electrode 15.  In addition, the electron beam deflected with the electrode 15 is streak-swept to the output effective area on the fluorescent screen 14 at the rate of one time per one pulse by impressing a pulse-like blanking signal upon the electrode 16 at intervals which are multiple times as long as the period of the sweep signal. Therefore, the fluorescent phenomenon can be measured accurately, because one streak image does not represent a plurality of superposed fluorescent phenomena, but one fluorescent phenomenon.
Patent JP-S6434534-A (JP)
Title: Turret punch press
Inventor: MORISHITA AKIO
IPC: B21D28/36
Filed: 1987-07-30
Abstract: PURPOSE:To move a work part by floating it, to prevent the generation of scratches and to improve the quality by injecting an air from the plural air jet ports provided on the work traveling face formed at the upper part of a lower turret. CONSTITUTION:Plural air injection ports 16g are provided on the work traveling face 6a of the above of a lower turret 6. In the case of working a work 21, an air 22 is injected from the air injection port 16g and the work 21 part on the work traveling face 6a is moved with floating it by the air 22. By such constitution, the generation of scratches on the work is prevented and the surface quality can be improved.
Patent JP-H0515217-A (JP)
Title: Transplanter
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1991-07-05
Abstract: PURPOSE:To prevent collapse of the bed soil or damage to the stem parts of seedlings by inserting the top part of a seedling-pushing fork into a notch part formed in the direction of movement of the seedling-pushing fork of the seedling- gripping tine and movably engaging it with the notch part. CONSTITUTION:The top part 16C of a seedling-pushing fork 16 is inserted and engaged with a notch part 15b formed in the direction of movement of the seedling-pushing fork of a seedling-gripping tine 15. The top part of the fork can be prevented from digging into the bed soil and from coming into contact with the stem part of the seedlings.
Patent JP-H0475612-A (JP)
Title: Jar pot
Inventor: NAGASAKA TOSHIO
IPC: A47J27/21
Filed: 1990-07-19
Abstract: PURPOSE:To safely obtain delicious hot water by providing a filter in the vicinity of opening part of the upper part of a container, purifying water by a filter medium, and thereafter, boiling it up. CONSTITUTION:When a cover body 14 is opened, and a filter 3 which contains a filter medium 4 is placed on a step part 10 of the upper part of a container 2 by gripping a control 5, and subsequently, city water is poured to the center part of the filter 3, the city water passes through the filter medium 4 from a water passing port 18 of the upper part and collects in the container 2 from a water passing port 18 of the lower part. In such a case, a bleaching powder smell and smelling of fish, etc., contained in the city water is eliminated by a work of the filter medium, therefore, in the container 2, water 7 which scarcely contains a bleaching powder smell and smelling of fish, etc., collects and in the course of boiling up, the filter medium 4 in the filter 3 is heated by vapor, and various bacteria contained in the city water become extinct, therefore, the jar pot is safe and sanitary.
Patent JP-2000014585-A (JP)
Title: Bath room washing place with floor heating
Inventor: KUWABARA NOBUMORI
IPC: A47K4/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To tightly adhere and fix a panel heater to a rear surface corresponding to a warming surface of an SMC molded bath room washing place which is a heater mounting surface of a non-plane shape. SOLUTION: This washing place is constituted by successively providing the rear surface corresponding to the warming surface 1b of the SMC molded bath room washing place with the panel heater 2, a soft thermally insulating material 5 and a rigid thermally insulating material 6. As a result, the adhesion property of the panel heater is improved and the sure heat conduction to the warming surface is made possible.
Patent JP-H1132836-A (JP)
Title: Brush device
Inventor: FUJII YOSHITAKA
IPC: A46B7/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a brush device for easily conducting a changing operation without using a tool. SOLUTION: A brush device has a brush supporting body 13 planting a plurality of brushes 11 in a radial manner, a holder 7 supporting rotatably the brush supporting body 18, a fixing member 15 for fixing the brush supporting body 13 to the holder 7 in a supporting condition, a retention shaft 3 elongated to an axis direction, and a clamp 5 for clamping or unclamping by one touch in a condition that a tip 3A of the retention shaft 3 is attached into a hole for attaching formed on the holder 7.
Patent JP-S6249535-A (JP)
Title: Picture display device
Inventor: KOSHIRO KUNIO
IPC: G09G1/00
Filed: 1985-08-29
Abstract: PURPOSE:To shorten the intermitted time of the operation of a picture display device by replacing the data on a frame memory after the replacement of the data on a picture display area. CONSTITUTION:A frame memory controller FMC decodes the address delivered from a memory control unit MMU according to the window information and decides whether the replacement is needed or not for the picture display data. Then the necessary data are written to a frame memory FM. A display controller DC reads the data out of the memory FM and supplies them to a display DP.
Patent JP-S6250840-A (JP)
Title: Image forming device with image area specifying function
Inventor: KUBOTA ATSUSHI
IPC: G03G15/04
Filed: 1985-08-30
Abstract: PURPOSE:To improve the operativity of area specification by providing an image area specifying device to an original pressure plate and specifying the image area of copying on the original pressure plate. CONSTITUTION:An original is placed on a digitizer 1 with its top surface up. Then, the original is positioned abutting on a corner C1 of (X0,Y0) as a coordinate reference for area specification. Then, the necessary image area is specified by the depression of an input pen 3. The original is removed from the digitizer 1, turned over in a Y direction, and placed on original platen glass 4 with the reverse up. A corner C2 corresponding to the reference (X0,Y0) is displayed on the original platen glass 4, so the original is set by abutting thereupon and thus positioned on the copying machine. Then, the original pressure plate 2 is closed. Thus, the operativity of the area specification is improved.
Patent JP-H06308321-A (JP)
Title: Color filter and multicolor liquid crystal display device
Inventor: FUKUCHI TAKAKAZU
IPC: G02F1/1343
Filed: 1993-08-02
Abstract: PURPOSE:To greatly reduce the cost of production and to assure display quality by arbitrarily setting the width of transparent electrode patterns of terminal parts which are disposed at both ends of the transparent electrode patterns and are to be exclusively used for coloration and arranging colored terminals at both ends. CONSTITUTION:Designing of the transparent electrode patterns 1a, 1b, 1c is extremely important in order to uniformalize the film thicknesses of the color filters in the case of an electrodeposition method of high polymers. The film thickness of the color filters formed by electrodeposition of the high polymers exhibits a nonuniform distribution if the terminals for coloration exist only at one side end. The film thickness distribution of the color filters formed by electrodeposition of the high polymers is, however, uniformalized by arranging the colored terminals at both ends if the width of the electrode patterns varies largely. Then, the transparent electrode patterns 1a, 1b, 1c for forming the color filters formed by electrodeposition of the high polymers are commonly usable for driving liquid crystals by using the transparent electrode patterns 1a, 1b, 1c. A bipolar phenomenon is prevented by expanding pattern areas.
Patent JP-H0241762-A (JP)
Title: Casting mold cooler for wheel for vehicle
Inventor: YAMAMOTO MASAMI
IPC: B22D18/04
Filed: 1988-07-31
Abstract: PURPOSE:To improve the strength of spoke parts to the neck part of a disk part by disposing cooling means to the communicating part of a spoke part forming space part and a disk forming space part or the communicating part of the spoke part forming space part and a rim forming space part. CONSTITUTION:The casting mold of the wheel for vehicle constituted by constituting the casting space 5 of the casting mold body M of the spoke part forming space part 52, the disk forming space part 52 and the rim forming space part 53 and installing the cooling means to the mold body M. Further, the cooling means is installed to the communicating part of the spoke part forming space part 52 and the disk forming space part 52 or the communicating part of the spoke part forming space part 52 and the rim forming space part 53. The communicating part of the spoke part forming space part 52 and the disk forming space part 52 or the communicating part of the spoke part forming space part 52 and the rim forming space part 53 can be locally cooled by the cooling means after pouring into the casting space 5 of the mold M. The strength of the spoke part to the neck of the disk part or rim part is, therefore, improved.
Patent JP-2000016260-A (JP)
Title: Braking force control device for vehicle
Inventor: YAMAMOTO YASUNORI
IPC: B60T13/66
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy and reliability of a brake assist system provided in a vehicle for use during an emergency by changing the condition for starting brake assisting according to the characteristic of the driver's action to operate a brake pedal. SOLUTION: This braking force control device has a controller 40 which determines, on the basis of signals from a brake switch 42 and a master cylinder pressure sensor 44, whether or not the driver's braking characteristic is a pumping brake characteristic such that a brake operation is effected as the amount of operation of a brake pedal 1 is increased or decreased. When determining that the driver's braking characteristic is the pumping brake characteristic, the controller 40 changes into a less strict one the condition for turning on a drive motor 27 for the pump 28 that enhances brake hydraulic pressure delivered to a wheel cylinder 7.
Patent JP-S5892465-A (JP)
Inventor: SHIOJI SHIYOUTA
IPC: B02B1/08
Filed: 1981-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1019563-A (JP)
Title: Light receiving device
Inventor: SAWAGUCHI SHIGEYUKI
IPC: G01B7/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enable exact reading of dial without having dial detection by a detection head disturbed by sticking of droplets, by counting detection signals of a magnetic detection head, converting them into height data, indicating digitally, and receiving the light from a plane measuring meter for notifying. SOLUTION: When laser light from a plane-setting equipment is received by a light receiving sensor 40, the magnetism at a magnetic scale 25 is transduced into electricity by a magnetic detection head 10 to be a phase modulation signal. This phase modulation signal is converted into digits, and output signal is counted at a count processor 81. From this counted signal, height value corresponding to the position receiving with the light receiving sensor 40 is calculated in the light receiving position operator 82 of CPU. In the light receiving position operator 82, the distance between the center line of the light receiving sensor 40 and the center of the spot light is operated and addition and subtraction to the operated results of the processor 81 is conducted.  When the center line of the light receiving sensor 40 and the magnetic detection head 10 are shifted by a predetermined value, addition, and subtraction from the operated results are conducted for displaying.
Patent JP-H0945921-A (JP)
Title: Method for manufacturing thin-film transistor
Inventor: OGAWA SHOGO
IPC: H01L29/786
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To uniformly achieve an LDD structure or an offset structure with an improved reproducibility without utilizing side etching by performing heat treatment of a resist film used for the patterning of a gate electrode and utilizing a process for enlarging a mask area. SOLUTION: A silicon oxide film 2 is formed on a glass substrate 1, amorphous silicon film is formed and is subjected to patterning in an island shape and then excimer laser is applied to form an island-shaped polycrystal silicon film 3, and a doped polycrystal silicon film 5A is formed at a substrate temperature of 400 deg.C or 600 deg.C. Then, a photoresist film 6A is subjected to patterning and dry etching to form a gate electrode 7A which crosses the island-shaped polycrystalline silicon film 3 and ion is implanted and then lightly doped regions 9-1A and 2A are formed in self-alignment manner with the gate electrode 7A. Therefore, by heating the photoresist part 6A, reducing viscosity for drooping, and increasing an area to be masked, a thin-film transistor in LDD structure can be realized.
Patent JP-S59132045-A (JP)
Inventor: RATSUSERU DABURIYUU GENSUNAA
IPC: G06F9/38
Filed: 1983-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6435569-A (JP)
Title: Multicolor printer
Inventor: YAMAGUCHI AKITSUGU
IPC: G03G15/01
Filed: 1987-07-31
Abstract: PURPOSE:To simplify a constitution and to attain the reduction in cost by temporarily holding data read out from a specified memory in a buffer storage part and obtaining a specified action timing in accordance with the difference of recording positions on the surface of the rotary body of each exposure device. CONSTITUTION:After simultaneously reading out image data from the respective bit map memories 6 and 7, one of the image data is temporarily held in the buffer storage part 9 so as to obtain specified data transmission timing in accordance with the difference of the recording positions on the surface of the photosensitive drum 1 of the respective exposure devices 2 and 3. Then, plural address generation mechanism for simultaneously and independently reading out the respective image data from the respective bit map memories 6 and 7 need not be installed. Thus, the reduction in coast and the simplification of the constitution can be attained.
Patent JP-H1016071-A (JP)
Title: Porous composite sheet and its manufacture
Inventor: MAYAMA MINORU
IPC: B29K23/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make impact resistance excellent and to extend range of applications in such fields as filtration, permeation and induction by a method wherein a resin is placed in a reinforcing fiber structure as a core material to cover a part of or whole surface and continuous pores are provided. SOLUTION: A porous composite sheet wherein a resin is placed in a reinforcing fiber structure as a core material to cover a part of or whole surface and continuous pores are provided. For forming the continuous pores, e.g. foam molding, cintering molding, etc., are used and as the resin, various natural resins, thermosetting resins and thermoplastic resins are used and in considering formability, secondary processability, etc., thermoplastic resins are pref. and polyolefin resins are more pref. In addition, as the reinforcing structure for the core material, rough knetted fabrics, net-like articles, rough pile woven fabrics, etc., are used and articles with a three-dimensional structure made of a synthetic fiber are especially pref. and they consist of ground textures with two sheets of the surface and the back face and a connecting part with yarns for connecting the ground textures.
Patent JP-H0725605-A (JP)
Title: Production of tubular porous carbon article
Inventor: KANEKO TADASHI
IPC: C04B32/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide a method for producing a tubular porous carbon article, enabling a burning carbonization treatment without causing a defective phenomenon such as cracking, breakage or deformation on a tubular molded raw material. CONSTITUTION:A method for producing a tubular porous carbon article by embedding a tubular molded raw material in a carbonaceous packing material in an oven and subsequently subjecting the raw material to a burning carbonization treatment comprises inserting a rigid carbon shaft bar 2 longer than the length of the tubular molded raw material 1 and having the same or slightly smaller outer diameter as or than the inner diameter of the tubular molded material 1 after the burning into the hollow of the tubular molded material 1, and subsequently subjected the tubular molded raw material to a burning carbonization treatment in a state wherein both the ends of the tubular molded material 1 are covered with cap-like rigid carbon jigs 3 capable of being fixed to the rigid carbon shaft bar 2.
Patent JP-H0476955-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KOYAMA MASASHI
IPC: H01L21/8247
Filed: 1990-07-19
Abstract: PURPOSE:To provide a nonvolatile semiconductor memory of high reliability by providing source and drain regions; a floating gate electrode having the shape of a rectangular frame on a field isolation film and overlapping the source and drain regions; and a gate insulator between the floating gate electrode and the source and drain regions. CONSTITUTION:A floating gate electrode 106 in the shape of a rectangular frame is provided on a field isolation film 102. The gate electrode overlaps a source region 111 and a drain region 121, and a gate insulator 103 is provided between the gate electrode and the source and drain regions. A channel region 131 includes two parts that are controlled by a control gate electrode 107 and the floating gate electrode, respectively. Write and erase operations are available at either the drain region or the source region. Therefore, the stress on the gate insulator 103 during write and erase operations is decreased, resulting in an increased number of allowable repeated operations. The parasitic leakage current through the capacitive coupling between the drain region and the floating gate electrode is cut off by the control electrode.